Abstract: This paper describes a hardware and software design to display a dynamic message (alphanumeric characters as bitmap images) in LED matrix, from conception, design, dimensioning to ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

The actor recalled Lana Wachowski telling her sister Lilly to "'just lie to him, and we'll kill him anyway.'" ...

Reese Witherspoon was spotted in New York City on Monday, October 13. She wore a monochromatic outfit consisting of a waistcoat and matching trousers layered underneath a tweed jacket. Last month, her ...

I recently drove the new 2026 Audi Q3 and was amazed by how well-put-together it was, especially for an entry-level crossover from a German luxury automaker. One of the features that stood out was the ...

Laurence Fishburne has addressed whether he might step back into the role of Morpheus for The Matrix 5. Appearing at New York Comic Con 2025 for The Matrix reunion panel, the actor said that he is ...

Abstract: A division-of-focal-plane or microgrid image polarimeter enables us to acquire a set of polarization images in one shot. Since the polarimeter consists of an image sensor equipped with a ...

Kate Middleton is known for a lot—from championing causes like childhood education and mental health, to being a total style icon. (I'm still not over that iconic pink sweater or her flawless Golden ...